‘The Flash’ & ‘Legends Of Tomorrow’ Ends CW Crossover With Shocker

SPOILER ALERT: This story includes major details about theArrow, Supergirl, The FlashandDC’s Legends of Tomorrowcrossover event. The CW’s epic four-way superhero franchise crossover event culminated tonight on DC’s Legends of Tomorrow. The four-part series, titled “Crisis On Earth-X,” began with Supergirl before shooting into Arrow, bolting into The Flash and then had its big finish on Legends. Amidst weddings, alternate Earths, evil doppelgangers, and an all-out…Deadline